The spectral content of light is multiplied by the sensitivity curve of your eye to create a final result. Thus, a milliwatt of green light (555nm) counts much higher in lumens than a milliwatt of violet light (415nm) or a milliwatt of red light (630nm).
  It depends on how many courses one plans to take per semester. Most associate degrees require about 64 hours of college credit. If an individual were to take 16 cred â¦ it hours during the Fall and Spring semesters and take summers off then one could complete the degree within 2 years.f it's an associates degree, then it takes two years, and requires 60 semester credit hours (or 90 quarter credits, if that's the system the college uses instead of the semester credit hour system).
A: An associate degree requires 60 semester credits or 90 quarter credits completed in order to earn the degree. It takes about 20 college courses to earn these credits. An associate degree can be awarded by a two-year community college or by a four-year college or university. Some colleges offer 2+2 programs, which are programs that allow a student to receive an associate degree after the first two years of course work while earning a bachelor's degree. Associate degrees are often used for career changes or faster entries into the professional world, since they are cheaper and faster than a traditional bachelor's degree.